Investigating, understanding and (maybe!) controlling how molecules interact The crazy research aims of a Physical Organic Chemist.

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Presentation on theme: "Investigating, understanding and (maybe!) controlling how molecules interact The crazy research aims of a Physical Organic Chemist."— Presentation transcript:

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Investigating, understanding and (maybe!) controlling how molecules interact The crazy research aims of a Physical Organic Chemist

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I am a… Post doctoral Research Chemist

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I am a… Post doctoral Research Chemist - I am a doctor - I know nothing about sick people! - To become a Dr. you do a second degree (but you get paid to do it!) - Doing a Ph.D teaches you to do research

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I am a… Post doctoral Research Chemist - I am a doctor - I know nothing about sick people! - To become a Dr. you do a second degree (but you get paid to do it!) - Doing a Ph.D teaches you to do research - I try to understand why and how molecules do things - I plan experiments to test ideas and collect information (good and bad!) - I try to apply the information I find - Talk to other scientists

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I am a… Post doctoral Research Chemist - I am a doctor - I know nothing about sick people! - To become a Dr. you do a second degree (but you get paid to do it!) - Doing a Ph.D teaches you to do research - I try to understand why and how molecules do things - I plan experiments to test ideas and collect information (good and bad!) - I try to apply the information I find - Talk to other scientists - I am interested in molecules and how they interact with each other But so are many physicists and biologists… research is why you are interested and what you do with it!

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I am interested in how solvents affect molecules and reactions… Normally you need to dissolve reactants to: - make them mix - remove / provide heat - slow other reactions down

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I am interested in how solvents affect molecules and reactions… People think: But in reality: Normally you need to dissolve reactants to: - make them mix - remove / provide heat - slow other reactions down = solvent

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I am interested in how solvents affect molecules and reactions… Can affect everything! Colour, product, stability… e.g. a single dye molecule in a range of solvents

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IONIC LIQUIDS are liquid salts and can be used as solvents! Normal solvent Molecule Ionic liquid Ions Do not evaporate - GREEN SOLVENTS Dissolve lots of things Many different ionic liquids I have been investigating how ionic liquids affect things dissolved in them to see if they can replace normal solvents

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Ionic liquids are just beginning to be used by industry…! Use ionic liquids to make a process more efficient £££££! Green Chemistry can make you money!

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Controlling solubility and solvent effects for Harry Potter! Solvent with iodine Water with Cromium Ionic liquid with iodine

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Controlling solubility and solvent effects for Harry Potter! Solvent with iodine Water with Cromium Ionic liquid with iodine